xcrysden

XIO:  fatal IO error 0 (Success) on X server ":0.0"
      after 69 requests (65 known processed) with 1 events remaining.

xcrysden -d
 
Using host libthread_db library "/lib/libthread_db.so.1".
XIO:  fatal IO error 0 (Success) on X server ":0.0"
      after 68 requests (64 known processed) with 1 events remaining.

Program exited with code 01.
Current language:  auto; currently asm